Improved liquid-cooler



.l. P. B. SCHWARZE- LiquidnCooler. J

No. 55,962. Patented June 26,

UNITED STATES PATENT OFFICE.

JOS. R. B. SGHl/VARZE, OEWASHINGTON, D. (1 ASSIGNOR TO HIMSELF ANDDANIEL PFEIL, OF SAME PLACE.

IMPROVED LIQUID-COOLER.

Specification forming; part of Letters Patent N0. 55,962., dated June26, 1866.

To all whom it may concern:

Be it known thatI, JOSEPH It. B. SGHWARZE, of the city of \Vashington,District of Uolumbia, have made a new and Improved Liquor- Uooler; and Ido hereby declare the following to be a full, clear, and exactdescription of the nature, construction, and operation ot'the same.sut'ticient to enable one skilled in the art to which it appertains toconstruct and use the same, reference being bad to the accompanyingdrawing, which is made part of this specification, and in which myimprovement is represented by a vertical central section.

My improvement consists of a coolingchamber readily attachable to anddetachable from the faucet of a beer-cask, to cool the liquor passingthrough it.

In the drawing, A is the faucet ot' a beerbarrel, and B is a pipeleading therefrom through a chamber, 0, to a discharge-orifice, I). Thepipe is connected to the faucet by a ,coupling, E, which embraces theend of the pipe B and screws onto the end of the faucet, making atightjoint.

The chamber 0 is provided with ice or a cooling-mixture, and the liquoris drawn by turning the spigot F, when it passes through the coiled pipeto the vessel below the spirit D. The flow is stopped by turning thespigot, as no air is admitted to the coil.

The chamber is capable of being rotated in a horizontal plane, theflange (I of the pipe moving between the coupling and the end of thefaucet, and the chamber can be readily attached and detached by hand,spanner, or wrench acting upon the coupling.

Havingdescribed myinvention, what Iclaim as new, and desire to secure byLetters Patent, is-

The chamber 0, provided with a pipe, B, and arranged for attachment'tothe faucet by the coupling E, as described and represented.

JOSEPH R. B. SOHWARZE.

\Vituesses: l

DANIEL PFEIL, ALEX. A. O. KLAUOKE.

